2005-2010 Mustang V6 4.0L Kooks Y Pipe Kit for Long Tubes

This y-pipe from Kooks Custom Headers features two high-flow catalytic converters integrated into its design and is built specifically to accept Kooks' long tube V6 headers to help push the S197 sixers up into V8 power ranges by greatly enhancing exhaust outflow. The y-pipe is a direct replacement for stock and comes with proper hardware. This y-pipe fits 2005 to 2010 V6 Mustangs equipped with Kooks long tube headers.

Kooks manufactures each pipe from 2.5" 304 stainless steel tubing that comes standard in a natural finish. The included metallic catalytic converters have higher flow rates than stock in an effort to reduce some of the exhaust system's back pressure.

Header fitment: Kooks' V6 y-pipe requires a set of Kooks V6 long tube headers for proper fitment.